Two-Shaft Gas Turbine Controlled

Two-Shaft Gas Turbine Controlled Points : Two-Shaft Gas Turbine is Controlled The two shaft gas turbine controlled through the design the variation of power in twin-shaft unit is obtained by controlling the flow supplied to the combustion chamber although it behaves in rather different ways.
In this case the cycle pressure ratio and maximum temp etc. decrease as the power is reduced from the design valve with the result that the thermal efficiency deteriorates considerably at part load the performance of a gas turbine may be improved substantially by reducing the work of compressor and or increasing the work of expansion for any given compressor ratio.